Search results for query: *

Oh got it. Fnet = Fpin - Ffr The frictional force is Ffr = 600 Kg * 9.8 m/sec2 * 0.1 Ffr = 588 N My desired speed is 0.33 m/sec and assuming a time of 4 sec to achieve it; a = ∂v/∂t = 0.33 m/sec / 4 sec = 0.0825 m/sec2 Now, the net force, which is the force what drives the gate to that...

3DDave, thanks for your post. The idea is to determinate the force (work) needed to accelerate the gate at the desired speed. you told me the following: F = m * a --> where a = ∂v/∂t F * t = m * change in speed; now, this change in speed is from 0 - 0.33 m/s? Now, from my calculation F =...

I've been studying this topic for a couple of days now. I started by asking some questions regarding output Torque and gear ratios relations. Now I came with the whole picture and some calculations that I been working on. My goal is to find out if I'm in the right direction, and also point-out...

I'm looking for some technical advice on a design which I working on. I'm looking for a type of plastic that works for a small spring (Free length of 10 mm and 5 actives coil) with low compression resistance. I'm aware that the plastic must have a higher Young's modulus in order to prevent a...